Household appliances impact resistance testing device

By designing a shock resistance detection device for home appliance equipment including a base plate, a motor, a rotating plate, a connecting rod, a sliding column, a collar, a support rod and a clamping block, the equipment instability caused by insufficient clamping force in the prior art is solved, and stable clamping and accurate detection of home appliance equipment are achieved.

CN222719143UActive Publication Date: 2025-04-04QINGDAO PROD QUALITY INSPECTION INST (QINGDAO PROD QUALITY & SAFETY RISK MONITORING CENT)
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Patent Information

Application Number
CN202421600579.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-08
Publication Date
2025-04-04
Estimated Expiration
2034-07-08

AI Technical Summary

Technical Problem

During the detection process, the impact resistance performance detection devices of existing household appliance equipment are insufficient instability, which affects the accuracy of the detection results.

Method used

A detection device including a base plate, a motor, a rotating plate, a connecting rod, a sliding column, a collar, a supporting rod and a clamping block is designed. The rotating plate drives the connecting rod and a sliding column to move through the motor, and the collar drives the support rod and a clamping block to move, so as to achieve clamping and fixing of the surroundings of home appliances.

Benefits of technology

Through the design of this device, it is possible to effectively clamp the home appliance equipment stably, ensure the accuracy during the inspection process, and to easily adjust the height and weight of the hammer ball to adapt to the inspection of different types of home appliance equipment.

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Abstract

The utility model relates to the technical field of performance detection, and discloses a device for detecting the impact resistance of household appliances, including a bottom plate, a motor 1 is fixedly connected to the bottom inner wall of the bottom plate, a rotating plate is fixedly connected to the driving end of the motor 1, both sides of the bottom of the rotating plate are rotatably connected to connecting rods, the other end of the connecting rod is rotatably connected to a sliding column, both sides of the outside of the sliding column are slidably connected to collars, the top of the collars is fixedly connected to a support rod, the top of the support rod is fixedly connected to a clamping block, the bottom of the sliding column is fixedly connected to a limiting component, and the limiting component can limit the movement of the sliding column. In the utility model, the collar can drive the support rod to move the clamping block, so that the household appliance can be clamped by the movement of the clamping block, and the household appliance can be clamped and fixed on all sides, so as to ensure the accuracy of the detection process.
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